4 comments:

Anonymous
said...

Use on such a drill would be a jewelers set of index bits and burs. For the index bits it best to use bees wax on the side of the bit to lubricate before drilling. Watch makers also use the pump drill because of the low speeds controlling the piercing of the material. Its slow but very clean. I'm looking for one myself. If anyone knows of someone who wants to sell one email me at gaiayn@gmail.com. Please indicate something in the subject line. Have fun with it.